Abstract
The amorphous fullerite C60 has been prepared by mechanical activation (grinding in a ball mill), and its interaction with iron during sintering of powders with 0–95 at % Fe has been studied. After sintering in the range 800–1200°C under a pressure of 70 MPa, the samples have nonequilibrium structures different from the structures of both annealed and quenched steels. In this case, the carbon phase, i.e., amorphous fullerite, undergoes a polyamorphous transition to amorphous graphite. It has also been shown that the interaction of amorphous fullerite with iron is weaker compared to crystalline fullerite or crystalline graphite.
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Original Russian Text © P.A. Borisova, S.S. Agafonov, M.S. Blanter, and V.A. Somenkov, 2014, published in Fizika Tverdogo Tela, 2014, Vol. 56, No. 1, pp. 194–197.
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Borisova, P.A., Agafonov, S.S., Blanter, M.S. et al. Neutron diffraction study of the interaction of iron with amorphous fullerite. Phys. Solid State 56, 199–202 (2014). https://doi.org/10.1134/S1063783414010090
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DOI: https://doi.org/10.1134/S1063783414010090